permissions.php

<?php
/**
 * Gollem permissions administration page.
 *
 * Copyright 2005-2007 Vijay Mahrra <vijay.mahrra@es.easynet.net>
 *
 * See the enclosed file LICENSE for license information (GPL). If you
 * did not receive this file, see http://www.horde.org/licenses/gpl.
 *
 * @author   Vijay Mahrra <vijay.mahrra@es.easynet.net>
 * @category Horde
 * @license  http://www.horde.org/licenses/gpl GPL
 * @package  Gollem
 */

require_once __DIR__ . '/lib/Application.php';
Horde_Registry::appInit('gollem', array('admin' => true));

if (!Gollem_Auth::getBackend()) {
    $notification->push(_("You need at least one backend defined to set permissions."), 'horde.error');
    Horde::url('index.php', true)->redirect();
}

/* Edit permissions for the preferred backend if none is selected. */
$key = Horde_Util::getFormData('backend', Gollem_Auth::getPreferredBackend());
$app = $registry->getApp();
$backendTag = $app . ':backends:' . $key;
$perms = $injector->getInstance('Horde_Perms');

if ($perms->exists($backendTag)) {
    $permission = $perms->getPermission($backendTag);
    $perm_id = $perms->getPermissionId($permission);
} else {
    $permission = $injector
        ->getInstance('Horde_Perms')
        ->newPermission($backendTag);
    try {
        $perms->addPermission($permission, $app);
    } catch (Horde_Perms_Exception $e) {
        $notification->push(sprintf(_("Unable to create backend permission: %s"), $e->getMessage()), 'horde.error');
        Horde::url('index.php', true)->redirect();
    }

    $perm_id = $perms->getPermissionId($permission);
    $notification->push(sprintf(_("Created empty permissions for \"%s\". You must explicitly grant access to this backend now."), $key), 'horde.warning');
}

/* Redirect to horde permissions administration interface. */
Horde::url($registry->get('webroot', 'horde') . '/admin/perms/edit.php', true)
  ->add('perm_id', $permission->getId())
  ->redirect();